APA (7th ed.) Citation

Aguirre, E. (1966). An experimental study of two methods of teaching engine lathe principles and procedures. [publisher not identified].

Chicago Style (17th ed.) Citation

Aguirre, Edward. An Experimental Study of Two Methods of Teaching Engine Lathe Principles and Procedures. [Place of publication not identified]: [publisher not identified], 1966.

MLA (9th ed.) Citation

Aguirre, Edward. An Experimental Study of Two Methods of Teaching Engine Lathe Principles and Procedures. [publisher not identified], 1966.